To complete the Primal Rumblings Collection Challenge in Pokemon GO, you must catch and evolve all of the Hoenn starter Pokemon into their final evolutions before the Primal Rumblings event concludes.
This gives players just a couple of days to finish it, as the Primal Rumblings event ends at 10 PM local time on February 24.
Here’s everything you need to do to complete the Primal Rumblings Collection Challenge:
- Catch a Treecko
- Catch a Torchic
- Catch a Mudkip
- Evolve a Grovyle into Sceptile
- Evolve a Combusken into Blaziken
- Evolve Marshtomp into Swampert
Luckily, all of the Hoenn starters and their first evolution will be appearing as part of the new wild Pokemon spawns in the Primal Rumblings event.
If you don’t have enough Candy to evolve any of these Pokemon, we’ve got just the thing. Find out the fastest ways to earn Candy in Pokemon GO, so you can complete the Collection Challenge before the end of the Primal Rumblings event!
Pokemon GO Primal Rumblings Collection Challenge Rewards
For catching and evolving all of the Pokemon required to complete the Pokemon GO Primal Rumblings Collection Challenge, you will receive the following rewards:
- Rocket Radar
- 10 Ultra Balls
Rocket Radars are especially handy as they’ll help you track down the Team GO Rocket Leaders. In turn, this will let you complete the latest Team GO Rocket Research where you catch Shadow Registeel!
However, after you track down a leader, you’re in for a tough battle. Make sure you know how to defeat all of the Team GO Rocket Leaders in the game: